| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for William W. Smith | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 5,844X | Feb. 23, 1830 | W.W. Smith | Raising canal boats, ships, etc. | boat raising machines | |
| NX-183,002,231 | Feb. 23, 1830 | W.W. Smith | Raising Canal Boats | boat raising machines | |
| 7,689 | Oct. 01, 1850 | W.W. Smith | Spring Calipers | ||
| 326,343 | Sep. 15, 1885 | W.W. Smith | Sawing-machine | drag saws | |
| 349,819 | Sep. 28, 1886 | W.W. Smith | Drag-saw | drag saws | |
| 912,886 | Feb. 16, 1909 | S.A. Plough | Angular bit-stock | ||